Bulk Search

curl -X POST "https://api.omophub.com/v1/search/bulk?processing_mode=parallel&include_query_stats=true" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "queries": [
      {
        "query_id": "q1",
        "query": "diabetes",
        "vocabulary_ids": "SNOMED,ICD10CM",
        "domains": "Condition",
        "max_results": 5
      },
      {
        "query_id": "q2", 
        "query": "hypertension",
        "vocabulary_ids": "SNOMED",
        "search_type": "fuzzy",
        "max_results": 10
      },
      {
        "query_id": "q3",
        "query": "cardiac catheterization",
        "domains": "Procedure",
        "include_synonyms": true,
        "max_results": 3
      }
    ]
  }'

{
  "success": true,
  "data": {
    "batch_id": "batch_search_123456",
    "processing_summary": {
      "total_queries": 3,
      "successful_queries": 3,
      "failed_queries": 0,
      "processing_time_ms": 2847,
      "average_query_time_ms": 949.0,
      "total_results_found": 28
    },
    "query_results": [
      {
        "query_id": "q1",
        "query": "diabetes",
        "status": "success",
        "results_count": 12,
        "processing_time_ms": 856,
        "concepts": [
          {
            "concept_id": 201826,
            "concept_name": "Type 2 diabetes mellitus",
            "concept_code": "44054006",
            "vocabulary_id": "SNOMED",
            "domain_id": "Condition",
            "concept_class_id": "Clinical Finding",
            "standard_concept": "S",
            "relevance_score": 0.95,
            "match_type": "exact",
            "matched_term": "diabetes mellitus"
          },
          {
            "concept_id": 4000678,
            "concept_name": "Diabetes mellitus",
            "concept_code": "73211009",
            "vocabulary_id": "SNOMED",
            "domain_id": "Condition",
            "concept_class_id": "Clinical Finding",
            "standard_concept": "S",
            "relevance_score": 0.92,
            "match_type": "partial",
            "matched_term": "diabetes"
          },
          {
            "concept_id": 435216,
            "concept_name": "Type 2 diabetes mellitus",
            "concept_code": "E11",
            "vocabulary_id": "ICD10CM",
            "domain_id": "Condition",
            "concept_class_id": "3-char billing code",
            "standard_concept": "S",
            "relevance_score": 0.89,
            "match_type": "exact",
            "matched_term": "diabetes mellitus"
          }
        ],
        "query_stats": {
          "index_lookup_time_ms": 234,
          "scoring_time_ms": 456,
          "total_candidates": 1247,
          "filtered_candidates": 87,
          "cache_hit": false
        }
      },
      {
        "query_id": "q2",
        "query": "hypertension",
        "status": "success",
        "results_count": 8,
        "processing_time_ms": 1034,
        "concepts": [
          {
            "concept_id": 320128,
            "concept_name": "Essential hypertension",
            "concept_code": "59621000",
            "vocabulary_id": "SNOMED",
            "domain_id": "Condition",
            "concept_class_id": "Clinical Finding",
            "standard_concept": "S",
            "relevance_score": 0.98,
            "match_type": "fuzzy",
            "matched_term": "hypertension"
          },
          {
            "concept_id": 316866,
            "concept_name": "Hypertensive disorder",
            "concept_code": "38341003",
            "vocabulary_id": "SNOMED",
            "domain_id": "Condition",
            "concept_class_id": "Clinical Finding",
            "standard_concept": "S",
            "relevance_score": 0.94,
            "match_type": "partial",
            "matched_term": "hypertensive"
          }
        ],
        "query_stats": {
          "index_lookup_time_ms": 345,
          "scoring_time_ms": 567,
          "total_candidates": 934,
          "filtered_candidates": 65,
          "cache_hit": false
        }
      },
      {
        "query_id": "q3",
        "query": "cardiac catheterization",
        "status": "success",
        "results_count": 8,
        "processing_time_ms": 957,
        "concepts": [
          {
            "concept_id": 4006969,
            "concept_name": "Cardiac catheterization",
            "concept_code": "41976001",
            "vocabulary_id": "SNOMED",
            "domain_id": "Procedure",
            "concept_class_id": "Procedure",
            "standard_concept": "S",
            "relevance_score": 1.0,
            "match_type": "exact",
            "matched_term": "cardiac catheterization"
          },
          {
            "concept_id": 4139525,
            "concept_name": "Left heart cardiac catheterization",
            "concept_code": "309814006",
            "vocabulary_id": "SNOMED",
            "domain_id": "Procedure",
            "concept_class_id": "Procedure",
            "standard_concept": "S",
            "relevance_score": 0.91,
            "match_type": "partial",
            "matched_term": "cardiac catheterization"
          },
          {
            "concept_id": 4273391,
            "concept_name": "Right heart cardiac catheterization",
            "concept_code": "609096002",
            "vocabulary_id": "SNOMED",
            "domain_id": "Procedure",
            "concept_class_id": "Procedure",
            "standard_concept": "S",
            "relevance_score": 0.89,
            "match_type": "partial",
            "matched_term": "cardiac catheterization"
          }
        ],
        "query_stats": {
          "index_lookup_time_ms": 123,
          "scoring_time_ms": 234,
          "total_candidates": 456,
          "filtered_candidates": 23,
          "cache_hit": true
        }
      }
    ],
    "consolidated_results": [
      {
        "concept_id": 201826,
        "concept_name": "Type 2 diabetes mellitus",
        "concept_code": "44054006",
        "vocabulary_id": "SNOMED",
        "domain_id": "Condition",
        "max_relevance_score": 0.95,
        "query_matches": ["q1"],
        "match_frequency": 1
      },
      {
        "concept_id": 320128,
        "concept_name": "Essential hypertension",
        "concept_code": "59621000",
        "vocabulary_id": "SNOMED",
        "domain_id": "Condition",
        "max_relevance_score": 0.98,
        "query_matches": ["q2"],
        "match_frequency": 1
      },
      {
        "concept_id": 4006969,
        "concept_name": "Cardiac catheterization",
        "concept_code": "41976001",
        "vocabulary_id": "SNOMED",
        "domain_id": "Procedure",
        "max_relevance_score": 1.0,
        "query_matches": ["q3"],
        "match_frequency": 1
      }
    ],
    "failed_queries": []
  },
  "meta": {
    "request_id": "req_bulk_search_123",
    "timestamp": "2024-01-15T10:30:00Z",
    "processing_mode": "parallel",
    "batch_size": 3,
    "success_rate": 100.0,
    "vocab_release": "2025.2"
  }
}

POST

https://api.omophub.com

concepts

bulk

curl -X POST "https://api.omophub.com/v1/search/bulk?processing_mode=parallel&include_query_stats=true" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "queries": [
      {
        "query_id": "q1",
        "query": "diabetes",
        "vocabulary_ids": "SNOMED,ICD10CM",
        "domains": "Condition",
        "max_results": 5
      },
      {
        "query_id": "q2", 
        "query": "hypertension",
        "vocabulary_ids": "SNOMED",
        "search_type": "fuzzy",
        "max_results": 10
      },
      {
        "query_id": "q3",
        "query": "cardiac catheterization",
        "domains": "Procedure",
        "include_synonyms": true,
        "max_results": 3
      }
    ]
  }'

{
  "success": true,
  "data": {
    "batch_id": "batch_search_123456",
    "processing_summary": {
      "total_queries": 3,
      "successful_queries": 3,
      "failed_queries": 0,
      "processing_time_ms": 2847,
      "average_query_time_ms": 949.0,
      "total_results_found": 28
    },
    "query_results": [
      {
        "query_id": "q1",
        "query": "diabetes",
        "status": "success",
        "results_count": 12,
        "processing_time_ms": 856,
        "concepts": [
          {
            "concept_id": 201826,
            "concept_name": "Type 2 diabetes mellitus",
            "concept_code": "44054006",
            "vocabulary_id": "SNOMED",
            "domain_id": "Condition",
            "concept_class_id": "Clinical Finding",
            "standard_concept": "S",
            "relevance_score": 0.95,
            "match_type": "exact",
            "matched_term": "diabetes mellitus"
          },
          {
            "concept_id": 4000678,
            "concept_name": "Diabetes mellitus",
            "concept_code": "73211009",
            "vocabulary_id": "SNOMED",
            "domain_id": "Condition",
            "concept_class_id": "Clinical Finding",
            "standard_concept": "S",
            "relevance_score": 0.92,
            "match_type": "partial",
            "matched_term": "diabetes"
          },
          {
            "concept_id": 435216,
            "concept_name": "Type 2 diabetes mellitus",
            "concept_code": "E11",
            "vocabulary_id": "ICD10CM",
            "domain_id": "Condition",
            "concept_class_id": "3-char billing code",
            "standard_concept": "S",
            "relevance_score": 0.89,
            "match_type": "exact",
            "matched_term": "diabetes mellitus"
          }
        ],
        "query_stats": {
          "index_lookup_time_ms": 234,
          "scoring_time_ms": 456,
          "total_candidates": 1247,
          "filtered_candidates": 87,
          "cache_hit": false
        }
      },
      {
        "query_id": "q2",
        "query": "hypertension",
        "status": "success",
        "results_count": 8,
        "processing_time_ms": 1034,
        "concepts": [
          {
            "concept_id": 320128,
            "concept_name": "Essential hypertension",
            "concept_code": "59621000",
            "vocabulary_id": "SNOMED",
            "domain_id": "Condition",
            "concept_class_id": "Clinical Finding",
            "standard_concept": "S",
            "relevance_score": 0.98,
            "match_type": "fuzzy",
            "matched_term": "hypertension"
          },
          {
            "concept_id": 316866,
            "concept_name": "Hypertensive disorder",
            "concept_code": "38341003",
            "vocabulary_id": "SNOMED",
            "domain_id": "Condition",
            "concept_class_id": "Clinical Finding",
            "standard_concept": "S",
            "relevance_score": 0.94,
            "match_type": "partial",
            "matched_term": "hypertensive"
          }
        ],
        "query_stats": {
          "index_lookup_time_ms": 345,
          "scoring_time_ms": 567,
          "total_candidates": 934,
          "filtered_candidates": 65,
          "cache_hit": false
        }
      },
      {
        "query_id": "q3",
        "query": "cardiac catheterization",
        "status": "success",
        "results_count": 8,
        "processing_time_ms": 957,
        "concepts": [
          {
            "concept_id": 4006969,
            "concept_name": "Cardiac catheterization",
            "concept_code": "41976001",
            "vocabulary_id": "SNOMED",
            "domain_id": "Procedure",
            "concept_class_id": "Procedure",
            "standard_concept": "S",
            "relevance_score": 1.0,
            "match_type": "exact",
            "matched_term": "cardiac catheterization"
          },
          {
            "concept_id": 4139525,
            "concept_name": "Left heart cardiac catheterization",
            "concept_code": "309814006",
            "vocabulary_id": "SNOMED",
            "domain_id": "Procedure",
            "concept_class_id": "Procedure",
            "standard_concept": "S",
            "relevance_score": 0.91,
            "match_type": "partial",
            "matched_term": "cardiac catheterization"
          },
          {
            "concept_id": 4273391,
            "concept_name": "Right heart cardiac catheterization",
            "concept_code": "609096002",
            "vocabulary_id": "SNOMED",
            "domain_id": "Procedure",
            "concept_class_id": "Procedure",
            "standard_concept": "S",
            "relevance_score": 0.89,
            "match_type": "partial",
            "matched_term": "cardiac catheterization"
          }
        ],
        "query_stats": {
          "index_lookup_time_ms": 123,
          "scoring_time_ms": 234,
          "total_candidates": 456,
          "filtered_candidates": 23,
          "cache_hit": true
        }
      }
    ],
    "consolidated_results": [
      {
        "concept_id": 201826,
        "concept_name": "Type 2 diabetes mellitus",
        "concept_code": "44054006",
        "vocabulary_id": "SNOMED",
        "domain_id": "Condition",
        "max_relevance_score": 0.95,
        "query_matches": ["q1"],
        "match_frequency": 1
      },
      {
        "concept_id": 320128,
        "concept_name": "Essential hypertension",
        "concept_code": "59621000",
        "vocabulary_id": "SNOMED",
        "domain_id": "Condition",
        "max_relevance_score": 0.98,
        "query_matches": ["q2"],
        "match_frequency": 1
      },
      {
        "concept_id": 4006969,
        "concept_name": "Cardiac catheterization",
        "concept_code": "41976001",
        "vocabulary_id": "SNOMED",
        "domain_id": "Procedure",
        "max_relevance_score": 1.0,
        "query_matches": ["q3"],
        "match_frequency": 1
      }
    ],
    "failed_queries": []
  },
  "meta": {
    "request_id": "req_bulk_search_123",
    "timestamp": "2024-01-15T10:30:00Z",
    "processing_mode": "parallel",
    "batch_size": 3,
    "success_rate": 100.0,
    "vocab_release": "2025.2"
  }
}

Overview

This endpoint allows you to submit multiple search queries in a single request, enabling efficient batch processing of search operations. It’s ideal for applications that need to search for many terms simultaneously, such as data processing pipelines, bulk concept mapping, or batch validation workflows.

Request Body

queries

array

required

Array of search query objects

Show Query Object

query_id

string

required

Unique identifier for this query within the batch

query

string

required

Search term or phrase

vocabulary_ids

string

Target vocabularies for this query (comma-separated)

domains

string

Target domains for this query (comma-separated)

concept_classes

string

Target concept classes for this query (comma-separated)

search_type

string

default:"exact"

Type of search: exact, fuzzy, semantic, phonetic

min_score

number

Minimum relevance score for results (0.0-1.0)

max_results

integer

default:"10"

Maximum results per query (max 100)

include_synonyms

boolean

default:"true"

Include synonym matches

standard_concept

string

Filter by standard concept status: S, N, C

Query Parameters

processing_mode

string

default:"parallel"

Processing mode for queries
Options: parallel, sequential, adaptive

consolidate_results

boolean

default:"false"

Merge similar results across queries

include_query_stats

boolean

default:"false"

Include performance statistics for each query

failure_handling

string

default:"continue"

How to handle individual query failures
Options: continue, stop_on_first, stop_on_threshold

failure_threshold

integer

default:"0"

Maximum number of failed queries before stopping batch processing. Only used when failure_handling is set to stop_on_threshold.
Valid range: Zero or greater
Behavior: Zero disables the threshold. Any positive value activates the threshold.
Represents the absolute count of failures allowed.

timeout_seconds

integer

default:"30"

Maximum processing time for the entire batch (max 300)

priority

string

default:"normal"

Processing priority
Options: low, normal, high, urgent

vocab_release

string

Specific vocabulary release version (defaults to latest)

Response

success

boolean

Indicates if the batch request was successful

data

object

Show Bulk Search Results

batch_id

string

Unique identifier for this batch request

processing_summary

object

Show Processing Summary

total_queries

integer

Total number of queries submitted

successful_queries

integer

Number of queries that completed successfully

failed_queries

integer

Number of queries that failed

processing_time_ms

integer

Total processing time in milliseconds

average_query_time_ms

number

Average time per query

total_results_found

integer

Total number of results across all queries

query_results

array

Results for each query

Show Query Result

query_id

string

Unique identifier from the request

query

string

Original search query

status

string

Query execution status (success, failed, timeout)

results_count

integer

Number of results found for this query

processing_time_ms

integer

Time taken to process this query

concepts

array

Array of matching concepts

Show Concept Result

concept_id

integer

Unique concept identifier

concept_name

string

Primary concept name

concept_code

string

Concept code

vocabulary_id

string

Source vocabulary

domain_id

string

Domain classification

concept_class_id

string

Concept class

standard_concept

string

Standard concept indicator

relevance_score

number

Relevance score (0.0-1.0)

match_type

string

Type of match (exact, partial, fuzzy, semantic)

matched_term

string

The specific term that matched

error

object

Error information (if query failed)

Show Query Error

error_code

string

Error code identifier

error_message

string

Human-readable error description

error_details

object

Additional error context

query_stats

object

Query performance statistics (if include_query_stats=true)

Show Query Statistics

index_lookup_time_ms

number

Time for index lookup

scoring_time_ms

number

Time for relevance scoring

total_candidates

integer

Total candidates evaluated

filtered_candidates

integer

Candidates after filtering

cache_hit

boolean

Whether results came from cache

consolidated_results

array

Merged results across queries (if consolidate_results=true)

Show Consolidated Concept

concept_id

integer

Unique concept identifier

concept_name

string

Primary concept name

concept_code

string

Concept code

vocabulary_id

string

Source vocabulary

domain_id

string

Domain classification

max_relevance_score

number

Highest relevance score across queries

query_matches

array

Queries that matched this concept

match_frequency

integer

Number of queries that found this concept

failed_queries

array

Details of queries that failed

meta

object

Show Metadata

request_id

string

Unique identifier for the request

timestamp

string

Request timestamp

processing_mode

string

Processing mode used

batch_size

integer

Number of queries in the batch

success_rate

number

Percentage of successful queries

vocab_release

string

Vocabulary release version used

curl -X POST "https://api.omophub.com/v1/search/bulk?processing_mode=parallel&include_query_stats=true" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "queries": [
      {
        "query_id": "q1",
        "query": "diabetes",
        "vocabulary_ids": "SNOMED,ICD10CM",
        "domains": "Condition",
        "max_results": 5
      },
      {
        "query_id": "q2", 
        "query": "hypertension",
        "vocabulary_ids": "SNOMED",
        "search_type": "fuzzy",
        "max_results": 10
      },
      {
        "query_id": "q3",
        "query": "cardiac catheterization",
        "domains": "Procedure",
        "include_synonyms": true,
        "max_results": 3
      }
    ]
  }'

{
  "success": true,
  "data": {
    "batch_id": "batch_search_123456",
    "processing_summary": {
      "total_queries": 3,
      "successful_queries": 3,
      "failed_queries": 0,
      "processing_time_ms": 2847,
      "average_query_time_ms": 949.0,
      "total_results_found": 28
    },
    "query_results": [
      {
        "query_id": "q1",
        "query": "diabetes",
        "status": "success",
        "results_count": 12,
        "processing_time_ms": 856,
        "concepts": [
          {
            "concept_id": 201826,
            "concept_name": "Type 2 diabetes mellitus",
            "concept_code": "44054006",
            "vocabulary_id": "SNOMED",
            "domain_id": "Condition",
            "concept_class_id": "Clinical Finding",
            "standard_concept": "S",
            "relevance_score": 0.95,
            "match_type": "exact",
            "matched_term": "diabetes mellitus"
          },
          {
            "concept_id": 4000678,
            "concept_name": "Diabetes mellitus",
            "concept_code": "73211009",
            "vocabulary_id": "SNOMED",
            "domain_id": "Condition",
            "concept_class_id": "Clinical Finding",
            "standard_concept": "S",
            "relevance_score": 0.92,
            "match_type": "partial",
            "matched_term": "diabetes"
          },
          {
            "concept_id": 435216,
            "concept_name": "Type 2 diabetes mellitus",
            "concept_code": "E11",
            "vocabulary_id": "ICD10CM",
            "domain_id": "Condition",
            "concept_class_id": "3-char billing code",
            "standard_concept": "S",
            "relevance_score": 0.89,
            "match_type": "exact",
            "matched_term": "diabetes mellitus"
          }
        ],
        "query_stats": {
          "index_lookup_time_ms": 234,
          "scoring_time_ms": 456,
          "total_candidates": 1247,
          "filtered_candidates": 87,
          "cache_hit": false
        }
      },
      {
        "query_id": "q2",
        "query": "hypertension",
        "status": "success",
        "results_count": 8,
        "processing_time_ms": 1034,
        "concepts": [
          {
            "concept_id": 320128,
            "concept_name": "Essential hypertension",
            "concept_code": "59621000",
            "vocabulary_id": "SNOMED",
            "domain_id": "Condition",
            "concept_class_id": "Clinical Finding",
            "standard_concept": "S",
            "relevance_score": 0.98,
            "match_type": "fuzzy",
            "matched_term": "hypertension"
          },
          {
            "concept_id": 316866,
            "concept_name": "Hypertensive disorder",
            "concept_code": "38341003",
            "vocabulary_id": "SNOMED",
            "domain_id": "Condition",
            "concept_class_id": "Clinical Finding",
            "standard_concept": "S",
            "relevance_score": 0.94,
            "match_type": "partial",
            "matched_term": "hypertensive"
          }
        ],
        "query_stats": {
          "index_lookup_time_ms": 345,
          "scoring_time_ms": 567,
          "total_candidates": 934,
          "filtered_candidates": 65,
          "cache_hit": false
        }
      },
      {
        "query_id": "q3",
        "query": "cardiac catheterization",
        "status": "success",
        "results_count": 8,
        "processing_time_ms": 957,
        "concepts": [
          {
            "concept_id": 4006969,
            "concept_name": "Cardiac catheterization",
            "concept_code": "41976001",
            "vocabulary_id": "SNOMED",
            "domain_id": "Procedure",
            "concept_class_id": "Procedure",
            "standard_concept": "S",
            "relevance_score": 1.0,
            "match_type": "exact",
            "matched_term": "cardiac catheterization"
          },
          {
            "concept_id": 4139525,
            "concept_name": "Left heart cardiac catheterization",
            "concept_code": "309814006",
            "vocabulary_id": "SNOMED",
            "domain_id": "Procedure",
            "concept_class_id": "Procedure",
            "standard_concept": "S",
            "relevance_score": 0.91,
            "match_type": "partial",
            "matched_term": "cardiac catheterization"
          },
          {
            "concept_id": 4273391,
            "concept_name": "Right heart cardiac catheterization",
            "concept_code": "609096002",
            "vocabulary_id": "SNOMED",
            "domain_id": "Procedure",
            "concept_class_id": "Procedure",
            "standard_concept": "S",
            "relevance_score": 0.89,
            "match_type": "partial",
            "matched_term": "cardiac catheterization"
          }
        ],
        "query_stats": {
          "index_lookup_time_ms": 123,
          "scoring_time_ms": 234,
          "total_candidates": 456,
          "filtered_candidates": 23,
          "cache_hit": true
        }
      }
    ],
    "consolidated_results": [
      {
        "concept_id": 201826,
        "concept_name": "Type 2 diabetes mellitus",
        "concept_code": "44054006",
        "vocabulary_id": "SNOMED",
        "domain_id": "Condition",
        "max_relevance_score": 0.95,
        "query_matches": ["q1"],
        "match_frequency": 1
      },
      {
        "concept_id": 320128,
        "concept_name": "Essential hypertension",
        "concept_code": "59621000",
        "vocabulary_id": "SNOMED",
        "domain_id": "Condition",
        "max_relevance_score": 0.98,
        "query_matches": ["q2"],
        "match_frequency": 1
      },
      {
        "concept_id": 4006969,
        "concept_name": "Cardiac catheterization",
        "concept_code": "41976001",
        "vocabulary_id": "SNOMED",
        "domain_id": "Procedure",
        "max_relevance_score": 1.0,
        "query_matches": ["q3"],
        "match_frequency": 1
      }
    ],
    "failed_queries": []
  },
  "meta": {
    "request_id": "req_bulk_search_123",
    "timestamp": "2024-01-15T10:30:00Z",
    "processing_mode": "parallel",
    "batch_size": 3,
    "success_rate": 100.0,
    "vocab_release": "2025.2"
  }
}

Usage Examples

Basic Bulk Search

Search multiple terms simultaneously:

curl -X POST "https://api.omophub.com/v1/search/bulk" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "queries": [
      {"query_id": "q1", "query": "diabetes", "max_results": 5},
      {"query_id": "q2", "query": "hypertension", "max_results": 5},
      {"query_id": "q3", "query": "asthma", "max_results": 5}
    ]
  }'

Advanced Bulk Search with Different Parameters

Use different search parameters for each query:

curl -X POST "https://api.omophub.com/v1/search/bulk?include_query_stats=true" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "queries": [
      {
        "query_id": "exact_diabetes",
        "query": "diabetes mellitus",
        "search_type": "exact",
        "vocabulary_ids": "SNOMED",
        "max_results": 10
      },
      {
        "query_id": "fuzzy_pneumonia",
        "query": "pnemonia",
        "search_type": "fuzzy",
        "domains": "Condition",
        "max_results": 5
      },
      {
        "query_id": "semantic_surgery",
        "query": "surgical procedure",
        "search_type": "semantic",
        "domains": "Procedure",
        "max_results": 8
      }
    ]
  }'

High-Volume Processing

Process large batches with optimized settings:

curl -X POST "https://api.omophub.com/v1/search/bulk?processing_mode=parallel&timeout_seconds=120&priority=high" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d @bulk_queries.json

Consolidated Results

Get merged results across all queries:

curl -X POST "https://api.omophub.com/v1/search/bulk?consolidate_results=true&processing_mode=adaptive" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "queries": [
      {"query_id": "q1", "query": "heart attack", "max_results": 10},
      {"query_id": "q2", "query": "myocardial infarction", "max_results": 10},
      {"query_id": "q3", "query": "MI", "max_results": 10}
    ]
  }'

Error Handling

Configure how to handle query failures:

curl -X POST "https://api.omophub.com/v1/search/bulk?failure_handling=continue&include_query_stats=true" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "queries": [
      {"query_id": "valid", "query": "diabetes", "max_results": 5},
      {"query_id": "invalid", "query": "", "max_results": 5},
      {"query_id": "complex", "query": "very complex medical condition", "search_type": "semantic", "max_results": 10}
    ]
  }'

Processing Modes

Parallel Processing

Description: Execute all queries simultaneously
Benefits: Fastest processing for independent queries
Best For: Small to medium batches (less than 100 queries)
Trade-offs: Higher resource usage

Sequential Processing

Description: Execute queries one at a time
Benefits: Lower resource usage, predictable performance
Best For: Large batches, resource-constrained environments
Trade-offs: Slower overall processing time

Adaptive Processing

Description: Automatically choose optimal processing strategy
Benefits: Balances speed and resource usage
Best For: Variable query complexity, mixed batch sizes
Trade-offs: Slight overhead for decision making

Search Types in Bulk Operations

Exact Search

Performance: Fastest processing
Accuracy: Highest precision
Use Case: Known terms, validation workflows

Fuzzy Search

Performance: Moderate processing time
Accuracy: Handles typos and variations
Use Case: User input, OCR text processing

Semantic Search

Performance: Slower processing
Accuracy: Contextual understanding
Use Case: Natural language queries, concept discovery

Phonetic Search

Performance: Moderate processing time
Accuracy: Handles pronunciation variations
Use Case: Voice input, international terms

Optimization Strategies

Query Grouping

Group Similar Vocabularies: Combine queries targeting same vocabularies
Domain Clustering: Group queries by medical domain
Search Type Batching: Batch similar search types together

Performance Tuning

Limit Results: Use appropriate max_results values
Score Thresholds: Set min_score to filter low-quality matches
Vocabulary Selection: Limit to relevant vocabularies only

Resource Management

Batch Size: Optimal batch size is 10-50 queries
Timeout Settings: Allow sufficient time for complex queries
Priority Levels: Use higher priority for time-sensitive requests

Error Handling Strategies

Continue on Error: Process all valid queries despite failures
Fail Fast: Stop processing on first error for validation workflows
Threshold-based: Stop when error rate exceeds acceptable level

Basic Search - Single query search
Advanced Search - Complex search with filters
Semantic Search - Contextual search
Search Concepts - Concept-specific search

Advanced Search Search Autocomplete

⌘I

API Reference

Concepts

Concept Hierarchy

Search

Search (Coming Soon)

Relationships

Domains & Classifications

Mappings

Vocabularies

Overview

Request Body

Query Parameters

Response

Usage Examples

Basic Bulk Search

Advanced Bulk Search with Different Parameters

High-Volume Processing

Consolidated Results

Error Handling

Processing Modes

Parallel Processing

Sequential Processing

Adaptive Processing

Search Types in Bulk Operations

Exact Search

Fuzzy Search

Semantic Search

Phonetic Search

Optimization Strategies

Query Grouping

Performance Tuning

Resource Management

Error Handling Strategies

API Reference

Concepts

Concept Hierarchy

Search

Search (Coming Soon)

Relationships

Domains & Classifications

Mappings

Vocabularies

​Overview

​Request Body

​Query Parameters

​Response

​Usage Examples

​Basic Bulk Search

​Advanced Bulk Search with Different Parameters

​High-Volume Processing

​Consolidated Results

​Error Handling

​Processing Modes

​Parallel Processing

​Sequential Processing

​Adaptive Processing

​Search Types in Bulk Operations

​Exact Search

​Fuzzy Search

​Semantic Search

​Phonetic Search

​Optimization Strategies

​Query Grouping

​Performance Tuning

​Resource Management

​Error Handling Strategies

​Related Endpoints

Overview

Request Body

Query Parameters

Response

Usage Examples

Basic Bulk Search

Advanced Bulk Search with Different Parameters

High-Volume Processing

Consolidated Results

Error Handling

Processing Modes

Parallel Processing

Sequential Processing

Adaptive Processing

Search Types in Bulk Operations

Exact Search

Fuzzy Search

Semantic Search

Phonetic Search

Optimization Strategies

Query Grouping

Performance Tuning

Resource Management

Error Handling Strategies

Related Endpoints